The 91932-31169LF from Amphenol Communications Solutions is surface mount mezzanine connector, receptacle with outer shroud contacts, 69 position, 2 rows and 0.039" (1.00mm) pitch and solder termination. This is connector with board guide, solder retention and 0.129" (3.28mm) height above board. The 91932-31169LF has copper alloy contacts with 15.0µin (0.38µm) thick gold finish and natural color liquid crystal polymer (LCP) housing. Operating temperature range is from -55°C to +125°C.